
South Seas
Best for families, multi-generation groups and guests who want resort amenities (kids' club, waterslides, marina) and private beach access.
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South Seas is a large, family-focused Captiva resort with multiple pools, a marina and 2.5 miles of private Gulf-front beach—good for families and activity-minded travelers. Lani Kai Beachfront Resort is an iconic, casual beachfront hotel on Fort Myers Beach with numerous bars, restaurants and direct beach access—suited to travelers looking for an active beach town stay.
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Best for families, multi-generation groups and guests who want resort amenities (kids' club, waterslides, marina) and private beach access.

Best for travelers who want to stay right on Fort Myers Beach with easy access to bars, restaurants and a lively beachfront scene.
When South Seas wins: Choose South Seas if you want a resort experience built for families and groups—private Gulf-front beach, Camp-tiva kids programming, several pools and a full on-site spa and marina.
When Lani Kai wins: Choose Lani Kai Beachfront Resort if you want a stay in the Fort Myers Beach action with beachfront rooms, multiple on-site bars/restaurants and a compact, walkable beach-town location.
Bottom line: South Seas is a self-contained, family-first resort on Captiva Island focused on resort amenities and a protected island setting; Lani Kai is a lower-key, classic Fort Myers Beach property for travelers who prioritize beachfront location and nightlife/restaurant variety.
| Category | South Seas | Lani Kai Beachfront Resort |
|---|---|---|
| Overall vibe | Family resort, resort activities and services across a 330-acre preserve | Casual, lively beachfront hotel integrated with Fort Myers Beach scene |
| Location | Private Gulf-front beach on Captiva Island (island property reached by causeway/boat ferry connections) | On Fort Myers Beach at 1400 Estero Blvd with direct beach access |
| Size | Large property (330 acres) with 2.5 miles of beach and many lodging types | Mid-size beachfront hotel (100 individually decorated guestrooms listed by supplier) |
| Who it's for | Families, multi-generation groups, guests seeking resort activities | Beachgoers, couples and travelers who want Fort Myers Beach nightlife and restaurants |
| Pools & water features | Six outdoor pools, waterslide, family pool complex plus a separate adults-only pool area | One outdoor pool and direct beach access; rooftop terrace and beach bars |
| Restaurants & bars | Multiple on-site restaurants (Harborside, Redfish Grill, Beach House, Scoops & Slices, Flippers) plus pool bar and Provisions/Starbucks | Three restaurants, six bars/lounges and three beach bars; Island View Restaurant and various casual outlets |
| Spa & wellness | Kay Casperson Spa and Boutique with massages, facials, mani/pedi stations and sauna | Health or beauty spa nearby (on-property treatments not published as a named full spa) |
| Family & kids | Camp-tiva kids' club, children's pools and family programming | Children-friendly rooms and beach activities; family-specific programming not published |
| Accessibility & services | Resort trolley, on-site marina, bike/golf-cart rentals, mandatory resort fee includes Wi‑Fi and parking | Wheelchair-accessible features listed, 24-hour front desk, laundry and limited on-site parking (self parking surcharge) |
| Booking practicals | Mandatory resort fee ($40 + tax per person per day) and minimum check-in age 21; no pets except service animals | Self parking (surcharge), cooked-to-order breakfast fee option, minimum check-in age 21 (supplier listing notes) |
South Seas sits on 330 acres on Captiva with private Gulf-front sand and an on-site marina.
South Seas is a self-contained island resort where much of your vacation happens on property or by boat.
Lani Kai Beachfront Resort sits directly on Fort Myers Beach at 1400 Estero Blvd with rooms overlooking the Gulf.
Lani Kai places you in the middle of Fort Myers Beach life with immediate beach access and nearby town restaurants and entertainment.
South Seas offers a wide range of multi-bedroom villas, cottages and rooms for families and groups.
If you need multiple bedrooms, kitchens or villa-style space, South Seas offers flexible options not typically found in a single hotel building.
Lani Kai's guestrooms are beachfront-focused studios and suites with private balconies.
Lani Kai is tuned to travelers who want compact, beachfront hotel rooms and suites rather than large villa layouts.
South Seas runs multiple venues ranging from casual to refined, many reserved for resort guests.
South Seas provides a wide set of on-site dining choices that cover casual family meals to evening steakhouse service without leaving the property.
Lani Kai lists three restaurants and six bars—aimed at beach-focused dining and active evenings.
Lani Kai is oriented to beach-town dining and multiple bar options right on property and on the sand.
South Seas emphasizes pools and water attractions for families plus a separate adults-only area.
South Seas is set up for family water time and activity, with separate spaces for adults who want quieter pool time.
Lani Kai offers one outdoor pool, beach umbrellas/sun loungers and a rooftop terrace for views.
Lani Kai focuses on direct beach access with a single hotel pool and beachfront social spots rather than an extensive pool complex.
South Seas includes a full-service spa and a broad schedule of on-site activities.
South Seas supports wellness with a named spa and daytime programming that suits families and couples seeking spa services.
Lani Kai's published amenities include concerts/live shows, multiple bars and an outdoor entertainment area.
Lani Kai tilts toward beachfront nightlife and on-site entertainment rather than a resort-style wellness program.

South Seas — multiple-bedroom villas, kids' club (Camp-tiva), many pools and family dining options.

Lani Kai — rooms with private balconies, direct walkway to the beach and several beach bars.

South Seas — Kay Casperson Spa with signature facials, massages and mani/pedi services.

Lani Kai — multiple bars, beach bars and live-show listings make it better for an active beach-town evening.
South Seas — it has Camp-tiva kids' programming, multiple family pools and family-oriented dining options.
Lani Kai — it sits directly on Fort Myers Beach with beachfront rooms, beach bars and a rooftop terrace.
South Seas has the Kay Casperson Spa on site; Lani Kai lists health/beauty spa services nearby but does not publish a comparable full spa brand on its supplier listing.
South Seas does not permit pets except ADA-defined service animals; Lani Kai's supplier listing does not publish a pet policy in the materials provided here.
Explore how South Seas stacks up against other hotels nearby:
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